What is the warranty period?

The product comes with a three-year warranty.

Can this hinge be used for non-residential purposes?

It is designed for residential or hotel shower use. For other purposes, approval must be obtained from the JOBOO Shower Door Technical Sales Department.

What is the minimum order quantity?

The minimum order quantity is 10 pieces.

Polished Chrome Wall Mount Full Back Plate Standard Hinge

Name: Polished Chrome Wall Mount Full Back Plate Standard Hinge
Brand: Foshan Joboo Hardware Products Co., Ltd.
SKU: 931471975

Guangdong, ChinaFoshan Joboo Hardware Products Co., Ltd.

US$6.30-9.00

1 Piece

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Type

Wall Mount Full Back Plate Standard Hinge

Core Material

Copper

Model NO.

ZB701

Shell Material

Copper

Applicable Door Thickness

5/16" (8 mm) to 1/2" (12 mm) Glass

Surface Finishing

Polished Chrome

Shipping Weight

2 Lb (907g)

Transport Package

Can Ship UPS

Specification

Height: 3-1/2" (89 mm), Width: 2" (50 mm)

Trademark

JOBOO

Origin

Guangdong(Mainland), China

HS Code

8302410000

Production Capacity

200000 Pieces/Month

Key features

Self-Centering Mechanism: Ensures precise alignment when door is within 15 degrees of closed position.

Reversible Pivot Pin: Standard 5-degree pivot allows switching between 90 and 85-degree closure angles.

Custom Pivot Options: Custom pivot pins available for off-angle installations up to 45 degrees.

Solid Brass Construction: Made of solid brass with stainless steel pins and springs for durability.

High Load Capacity: Holds up to 80 lbs with two hinges or 120 lbs with three hinges.

Three Year Warranty: Comprehensive three-year warranty coverage for the product.

Custom Finishes Available: Custom finishes can be requested by contacting Technical Sales.

Versatile Glass Compatibility: Accommodates tempered glass thickness from 5/16 inch to 1/2 inch.

Company profile

High Repeat Buyers Choice100% Finished Products InspectionR&D CapabilitiesExhibition Experience

Foshan Joboo Hardware Products Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 YearsNearest Port: Guangzhou, Shenzhen, Hong KongAverage Response Time: ≤4.05h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with documented customization capabilities and ISO 9001 certification. It reports more than 10 production lines, 50 R&D engineers, 50 quality-control staff, inventory capability, and export sales representing 71%–90% of total sales. Quality and customer-service processes are supported by clear procedures and records, including complaint handling, corrective and preventive actions, finished-product inspection, and material traceability. However, the supplier does not provide 3D software design services or an SDK, lacks overseas warehouses and showrooms, and has no valid manufacturing-capacity contract with related subcontractors. Financial information is represented only by years rather than performance metrics, so financial credibility cannot be assessed. Manufacturing controls also show gaps in ongoing quantity reconciliation and outsourcing procedures.

Supplier typeThe supplier is explicitly classified as a professional technical supplier. Its stated company description emphasizes industry-focused products, market understanding, product quality, and after-sales service, supporting its positioning as a specialized supplier.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, although no other certifications are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints and corrective/preventive actions, and its company description claims perfect after-sales service. It also has inventory capability, but lacks overseas warehouse and showroom services, limiting the demonstrated breadth of overseas support.

R&D capabilityThe supplier has R&D capability as a professional technical supplier and reports 50 years of total R&D engineer experience. However, it does not provide 3D software design services and has no available SDK, so innovation capability is evidenced in some areas but not comprehensively.

Production capacityThe supplier reports more than 10 production lines, annual output above the stated threshold, inventory capability, and lead times within 15 working days in normal periods. Nevertheless, it lacks a valid manufacturing-capacity contract with related subcontractors, does not continuously reconcile production quantities, and has no outsourcing SOP, creating documented control weaknesses.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated service listings provide strong evidence of broad customization capability.

Product Q&A

Q:What glass thickness does this hinge support?

It supports monolithic tempered glass ranging from 5/16 inch (8 mm) to 1/2 inch (12 mm).

Q:How much weight can the hinge hold?

With two hinges, it holds up to 80 lbs (36 kg) for doors up to 28 inches wide. With three hinges, it holds up to 120 lbs (54 kg) for doors up to 32 inches wide.

Q:Can I customize the closing angle?

Yes, standard models offer a reversible 5-degree pivot. Custom pivot pins are available for off-angle installations up to 45 degrees.

Q:What is included in the package?

The package includes gaskets, screws, and glass fabrication dimensions. Note that the gasket pack must be purchased separately for 5/16 inch thick glass.

Q:Are custom finishes available?

Yes, custom finishes are available upon request by contacting the Technical Sales Shower Door Division.